If error 90346 persists:
Because of this, troubleshooting often required users to manually uninstall the current licensing service and "roll back" to version 9.0.3.46 or a similar early build to allow the main software to install correctly [6, 11]. How to Download and Install autodesk licensing service 90346 download exclusive
The safest way to get the latest compatible version is through your : Navigate to Product Updates in the left-hand menu. Search for "Licensing Service." If error 90346 persists: Because of this, troubleshooting